Galician xaxún

← Spanish ayuno (cognate)

← French jeûne (cognate)

← Galician xexuno (doublet)

← Proto-Indo-European *Hyeh₂ǵ-yu- (derived)

← Proto-Indo-European *Hyeh₂ǵ-ye/o- (mention)

← Proto-Italic *jagjūnos (inherited)

← Latin iēiūnium (inherited)

← Latin iēiūnus (mention)

← Portuguese jejum (cognate)

← Old Portuguese *jajun (inherited)

← Old Portuguese jajũus (mention)

→ Portuguese jejum (cognate)